Check MAIHADA
Batch Code & Expiry Date

Verify production dates and shelf life for your MAIHADA products instantly.

About MAIHADA

Nestled within the esteemed KOSÉ Corporation, MAIHADA is a distinguished beauty and skincare brand that has made its mark by melding traditional Japanese beauty rituals with the prowess of modern technology. Born in the heart of Japan, this brand is a testament to the harmonious fusion of heritage and innovation.

MAIHADA's flagship product line, the "Sensai Silk Cocoon," is a luxurious skincare range that harnesses the power of silk cocoons to deliver an unparalleled skincare experience. At the heart of this line lies the silk protein, derived from the moisture-retaining and skin-nourishing Bombyx mori silkworm's silk cocoons. The Sensai Silk Cocoon range offers a comprehensive skincare routine, including cleansers, toners, and moisturizers, all designed to cater to a diverse array of skincare needs.

Globally recognized for its innovative approach to skincare and unwavering commitment to sustainability, MAIHADA has secured a revered position in the international beauty market. The brand's products are not only efficacious but also environmentally conscious, with a strong focus on waste reduction and responsible sourcing. MAIHADA's unwavering dedication to quality and innovation has positioned it as a trusted and respected name in the skincare industry.

Where to find the batch code on MAIHADA products?

Finding the batch code on your MAIHADA product is essential for tracking its freshness. For skincare products like serums or creams, look at the bottom of the glass jar or plastic bottle. The code is often etched into the container or printed in a small, contrasting color.

If you have a tube (like a cleanser or hand cream), check the crimped seal at the very top. For boxed items, MAIHADA usually stamps the same alphanumeric code on the outer packaging near the barcode or ingredient list. Most MAIHADA batch codes consist of 3 to 6 characters, combining letters and numbers.

e.g. A49

✨ Check the crimped seal

Important: Period After Opening (PAO)

While the batch code reveals the expiration date for unopened products, the **Period After Opening (PAO)** symbol is what you must follow once you use the product for the first time. Look for an "open jar" icon with a number followed by 'M' (e.g., 6M, 12M). This indicates how many months your MAIHADA product remains safe and effective after the seal is broken.

Frequently Asked Questions about MAIHADA

What is the shelf life of MAIHADA cosmetics?

Most MAIHADA products have a standard shelf life of 36 months when unopened. However, once a product is opened, you should refer to the PAO (Period After Opening) symbol on the packaging, which typically indicates a lifespan of 6 to 24 months.

Does MAIHADA print expiration dates on packaging?

MAIHADA often uses batch codes instead of explicit expiration dates for products sold in many regions. These alphanumeric codes allow you to determine the manufacturing date, which is the starting point for calculating its shelf life.

Can a batch code tell me if my MAIHADA product is authentic?

While a valid batch code indicates that the code format matches MAIHADA's manufacturing patterns, it is not a definitive proof of authenticity. Counterfeiters can sometimes replicate valid batch codes. Always purchase from authorized retailers to ensure product authenticity.